Hyaluronic acid injections are now commonplace. As a hydrating substance, hyaluronic acid rapidly penetrates skin cells upon application, leaving skin moisturized and smooth. Beyond hydration, certain formulations also function as dermal fillers to augment volume. Many wonder about the absorption rate of injected hyaluronic acid—is it fast or slow? The truth is, absorption speed varies from person to person.
Why does the rate of hyaluronic acid absorption vary from person to person?
1. Different constitutions lead to different metabolic rates
Generally, individuals who are leaner tend to have faster metabolic rates than those who are heavier. Additionally, metabolic rates differ across various age groups. Consequently, hyaluronic acid may be absorbed more quickly after injection, resulting in a shorter duration of effect.
2. Faster Absorption During Initial Injection
Regardless of age, skin typically absorbs hyaluronic acid more rapidly during the first injection. This occurs because hyaluronic acid functions as moisture within the skin, and skin cells rapidly absorb it upon contact.
III. Quality of Hyaluronic Acid
Numerous types of hyaluronic acid are available today, including domestic and imported brands. Higher-quality formulations offer longer-lasting results.
What to Note After Hyaluronic Acid Injection?
1. Avoid Touching or Getting Wet for 24 Hours
Do not touch the injection site with your hands for 6 hours after treatment. For 24 hours, avoid using irritating products, including cosmetics, and ensure the area stays dry.
2. Keep facial muscles relaxed
Maintain a relaxed facial expression post-injection. Avoid excessive facial movements, as they may disrupt the shaping of the hyaluronic acid.
IV. Avoid Hot or Cold Compresses
During the initial recovery phase, avoid applying hot or cold compresses, saunas, or similar heat sources. These can accelerate hyaluronic acid absorption, compromising results. Also, refrain from hand massages that may cause facial overheating.
Friendly reminder: Hyaluronic acid injections are common and considered minor procedures with minimal risk. However, post-injection care is crucial as it directly impacts results. Women should note that most hyaluronic acid products, regardless of thickness, last approximately two years. Regular injections are needed to maintain effects, and daily precautions should prevent rapid absorption and premature loss of results.